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For the first time, scientists have mapped Uranus’s upper atmosphere in three dimensions, tracking temperatures and charged particles up to 5,000 kilometers above the clouds. Webb’s sharp vision revealed glowing auroral bands and unexpected dark regions shaped by the planet’s wildly tilted magnetic field.
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ScienceDaily
An anonymous reader quotes a report from the Guardian: You wear them at work, you wear them at play, you wear them to relax. You may even get sweaty in them at the gym. But an investigation into headphones has found every single pair tested contained substances hazardous to human health, including chemicals that can cause cancer, neurodevelopmental problems and the feminization of males. [...] Researchers say that while individual... Read more ›
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Dr. Justin R. Garcia, who runs the Kinsey Institute, found that consensual non-monogamy doesn't work for most people. Here's why. Read more ›
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Govs. Gavin Newsom and JB Pritzker demand Trump pay Americans $1,700 in tariff refunds after the Supreme Court ruling. Read more ›
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Instead of buying a new house, Mia Corippo used her savings to build a 748-square-foot ADU on her parents' property in California. Read more ›
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Wendy Martin's Airbnb property in Dayton, Ohio, made her money and she enjoyed hosting — until three bad experiences with guests made her quit. Read more ›
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A Redditor has passionately shown off their 21-year-old iBook G4 on the r/MacOS subreddit, arguing that Apple's extensive software support goes against the planned obsolescence accusations they get. In the post, OP's vintage iBook can be seen ready to download updates after connecting to the internet, even today. Read more ›
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Google and Walmart have both emerged as significant players in the law enforcement investigation into the disappearance of Savannah Guthrie's mother. Read more ›
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Marc Bowker, a small business owner, said Trump continues to cause uncertainty for small businesses after Supreme Court tariff ruling. Read more ›
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Gather ‘round, it’s time to catch up on the latest batch of Engadget reviews. Whether you missed our in-depth testing of Sony’s latest flagship earbuds or a truly unique ASUS laptop, I’ve compiled our recent reviews so you can get up to speed quickly. Read on for the list that also includes a love letter to a tiny camera and another VPN option that worth considering. Sony WF-1000XM6 Sony’s 1000X... Read more ›
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The military childcare waitlist affects thousands of families, highlighting gaps in support for working spouses and service members. Read more ›
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Apple’s AirTag is designed to help people keep track of personal belongings like keys, bags and luggage. But because AirTags and other Bluetooth trackers are small and discreet, concerns about unwanted tracking are understandable. Apple has spent years building safeguards into the AirTag and the Find My network to reduce the risk of misuse and to alert people if a tracker they don’t own appears to be moving with them.If... Read more ›
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The Pixel 11 is going to be more powerful, but most users probably wouldn't notice anyhow. Read more ›
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Meta's former chief AI scientist, Yann LeCun, has said that LLMs aren't all that. Steve Hanke said he's "on LeCun's side of the court." Read more ›
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In the history section on ICE’s website, one line reads: “Despite U.S. Immigration and Customs Enforcement’s relatively young age, its functional history predates the modern birth of the agency by more than 200 years.” That phrasing of “functional history” stands out. We know that ICE was created in 2003. So what exactly do they mean […] Read more ›
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Plus: The cybersecurity community grapples with Epstein files revelations, the US State Department plans an online anti-censorship “portal” for the world, and more. Read more ›
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I fell in love with New York City while in college, but I couldn't land a job after graduating. I had to leave the city to live with my parents. Read more ›
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From disappointments to scandals to Madison Chock and Evan Bates’ silver medal, figure skating brought some of the biggest surprises of the Milano Cortina Games. We talked to Adam Rippon to find out why. Read more ›
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Justices Kavanaugh, Alito, and Thomas argued that Trump's tariffs were lawful and that reversing them could get messy. Read more ›
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Consumers, small businesses, and trade lawyers could all benefit in some way from the SCOTUS decision against IEEPA tariffs, but it's complicated. Read more ›
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Welcome to our latest roundup of what's going on in the indie game space. As a reminder, the latest edition of Steam Next Fest runs from February 23 until March 2, during which you'll be able to check out demos for hundreds of upcoming games. A bunch are available already, including one for Denshattack!, which I definitely recommend checking out. As it turns out, doing Tony Hawk Pro Skater-style tricks... Read more ›
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ScienceDaily
A massive review of 23 randomized trials found that statins do not cause the vast majority of side effects listed on their labels. Memory problems, depression, sleep issues, weight gain, and many other symptoms appeared just as often in people taking a placebo. Only a few side effects showed any link to statins — and even those were rare. Read more ›
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A surprising breakthrough could help sodium-ion batteries rival lithium—and even turn seawater into drinking water. Scientists discovered that keeping water inside a key battery material, instead of removing it as traditionally done, dramatically boosts performance. The “wet” version stores nearly twice as much charge, charges faster, and remains stable for hundreds of cycles, placing it among the top-performing sodium battery materials ever reported. Read more ›
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Researchers have built a realistic human mini spinal cord in the lab and used it to simulate traumatic injury. The model reproduced key damage seen in real spinal cord injuries, including inflammation and scar formation. After treatment with fast moving “dancing molecules,” nerve fibers began growing again and scar tissue shrank. The results suggest the therapy could eventually help repair spinal cord damage. Read more ›
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A new human study has uncovered how the body naturally turns off inflammation. Researchers found that fat-derived molecules called epoxy-oxylipins rein in immune cells that can otherwise drive chronic disease. Using a drug to boost these molecules reduced pain faster and lowered harmful inflammatory cells. The discovery could pave the way for safer treatments for arthritis, heart disease, and other inflammation-related conditions. Read more ›
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An Ice Age double burial in Italy has yielded a stunning genetic revelation. DNA from a mother and daughter who lived over 12,000 years ago shows that the younger had a rare inherited growth disorder, confirmed through mutations in a key bone-growth gene. Her mother carried a milder version of the same mutation. The finding not only solves a long-standing mystery but also proves that rare genetic diseases stretch far... Read more ›
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A massive, centuries-long drought may have driven the extinction of the “hobbits” of Flores. Climate records preserved in cave formations show rainfall plummeted just as the small human species disappeared. At the same time, pygmy elephants they depended on declined sharply as rivers dried up. With food and water vanishing, the hobbits may have been pushed out—and into their final chapter. Read more ›
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Researchers investigating crops grown in soil contaminated by the 2015 mining disaster in Brazil discovered that toxic metals are moving from the earth into edible plants. Bananas, cassava, and cocoa were found to absorb elements like lead and cadmium, with bananas showing a potential health risk for children under six. Although adults face lower immediate danger, scientists warn that long-term exposure could carry cumulative health consequences. Read more ›
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As the planet warms, many expected ecosystems to change faster and faster. Instead, a massive global study shows that species turnover has slowed by about one-third since the 1970s. Nature’s constant reshuffling appears to be driven more by internal ecological dynamics than by climate alone. The slowdown may signal something alarming: ecosystems losing the biodiversity needed to keep their engines running. Read more ›
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Researchers have uncovered the enzyme behind chromothripsis, a chaotic chromosome-shattering event seen in about one in four cancers. The enzyme, N4BP2, breaks apart DNA trapped in tiny cellular structures, unleashing a burst of genetic changes that can help tumors rapidly adapt and resist therapy. Blocking the enzyme dramatically reduced this genomic destruction in cancer cells. Read more ›
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Myopia is skyrocketing around the world, often blamed on endless screen time — but new research suggests the real culprit may be something more subtle. Scientists at SUNY College of Optometry propose that it’s not just devices, but the combination of prolonged close-up focus and dim indoor lighting that may quietly strain the eyes. When we concentrate on nearby objects in low light, our pupils constrict in a way that... Read more ›
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21.02.2026 09:12
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